# Failsafe

<!-- llms-txt-link: /llms.txt -->

> OpenTelemetry Java agent instrumentation

This standalone instrumentation enables metrics for Failsafe circuit breakers.

- **Name**: `failsafe-3.0`
- **Scope**: `io.opentelemetry.failsafe-3.0`
- **Library**: https://failsafe.dev

## Telemetry

- **Metrics**: `failsafe.circuit_breaker.execution.count`, `failsafe.circuit_breaker.state_change.count`, `failsafe.retry_policy.attempts`, `failsafe.retry_policy.execution.count`

## Data

- **JSON**: [/data/javaagent/instrumentations/failsafe-3.0/failsafe-3.0-d611d8d5a401.json](/data/javaagent/instrumentations/failsafe-3.0/failsafe-3.0-d611d8d5a401.json)
- **Explore**: [/java-agent/instrumentation/failsafe-3.0](/java-agent/instrumentation/failsafe-3.0)